Tsubumi, her granddaughter, returns home with her father to the countryside where her grandfather lives.His grandfather is pleased to be reunited with his cute grandson, but when he was asked to wear a baby for the first time in a few years, he tries to get a back pain and collapses.Feeling responsible, Tsubumi offers to stay and take care of herself.Tsubumi then begins to become interested in the body of the man she touches for the first time through caregiving.The grandfather gets an innocent erection when he gets his cock innocently touched...they both end up stepping into a taboo world.#Chapter P
